API/User-Administration.md

@@ -9,6 +9,7 @@ POST /data/system/client/query
 If available in the universe (i.e. the logged in user has permission to create users):
 
 POST /data/system/client/transitions/create
+```
 {
   "first_name":"Test First",
   "last_name":"Test Last",
@@ -20,6 +21,16 @@ POST /data/system/client/transitions/create
   "number_of_unsuccessfull_login_attempts":null,
   "email":"test@email.com"
 }
+```
+
+The language ("2") in the example is german, this ID may be queried in 
+
+POST /data/system/language/query
+```
+{  
+"iso_code" : "de"
+}
+```
 
 # Changing Passwords